ADL5501 Module Power Detector Module RF 50M-4G Power Measurement Power Meter Lin

Product Description

Highlights:

ADL5501 is suitable for simple real power measurement and complex waveform. This device is especially suitable for measuring high peak factor (peak to root mean square ratio) signals, such as CDMA-, CDMA2000W-CDMA-and QPSK/QAM-based waveforms. On-chip modulation filters provide average values for most waveforms

ADL5501 module shipping list:

Physical module + PDF schematic diagram + after-sale technical support + electrostatic bag packaging + shockproof foam

Tips:

(1) The module interface of our shop is clear and the function is simple. Please combine the schematic diagram provided by our shop and the reference experimental conditions to do the corresponding function verification.

(2) The details of the basic parameters of this module are in the details. Only one PDF format principle is provided, and no engineering documents are provided. Please be clear to the buyer. If you have any operation problems, you can consult customer service.

(3) Before buyers use the module, please read the details page of this module to understand the power supply and use restrictions to avoid damage to the module due to improper operation.

(4) Our modules are guaranteed to provide real module parameters, functions and pictures, and all modules will be shipped after detection.

Please contact customer service after purchase, we will send the information to your mailbox

Module parameters

Module model: ADL5501

Module type: RF logarithmic detector

Module supply voltage: DC5V

Module supply current: 1mA

Input signal form: single-ended

Input voltage range: -25dBm-+ 15dBm

Input frequency range: 50MHz-4GHz; due to instrument limitations, parameters above 3G are not measured

Input impedance: 50 ohms

Output voltage range: 0.6V-5V; subject to actual measurement, there are differences between different modules

Input signal characteristics: The input internal AC coupling can be continuous sine wave or pulse. The circuit needs to be modified for pulse measurement. The module defaults to continuous average detection.

Output current: 2mA (max); the output is a voltage signal, generally without current.

Module dynamic range: better than 30dB

Module weight: 4g

Module protection: none; no reverse connection protection, unlimited current protection

Module weight: 4g

Module specification: 21 * 17 * 7mm length * width * height-PCB size

Module shield: no shield cover

Module heating factors: excessive power supply voltage damages the chip or the module is damaged

Module working temperature: -40 ℃-+ 85 ℃; industrial grade

Module features: low power consumption, simple structure, easy to calibrate

Applications: transmitter power measurement, receiver strength measurement, etc.

Module interface type: SMA signal input, 2.54 pin output and power supply

Module description

The ADL5501 is an average response power detector, 50MHz to 4GHz in the high-frequency receiver and transmitter signal chain. It is easy to apply, only requires a power supply voltage between 2.7V and 5.5V, power supply decoupling capacitor. The input is internally AC-coupled, with a nominal input impedance of 50Ω, and the output is linearly responsive to a DC conversion voltage of 6.3V / Vrms at 900MHz.

The ADL5501 is suitable for simple true power measurements and complex waveforms. The device is particularly suitable for measuring high crest factor (high peak to rms ratio) signals, such as CDMA-, CDMA2000-W-CDMA- and QPSK- / QAM-OFDM-based waveforms. The on-chip modulation filter provides an average value suitable for most waveforms.

On-chip, a 1000Ω series resistor at the output, combined with an external bypass capacitor, creates a residual ripple DC output voltage that reduces the response of the low-pass filter. For more complex waveforms, an external capacitor at the FLTR pin can be used to supplement signal demodulation. The ADL 5501 provides excellent temperature stability across the 30 dB range and near the entire temperature of 0 dB measurement error at the top of the dynamic range. In addition to its temperature stability, the ADL5501 has low process variations which further reduces the complexity of calibration.

Features:

Precautions for using the module

(1) The maximum input power of the detector module is + 15dBm, and the dynamic range of the detector is 40dB.

(2) The output terminal of the module and the power supply are pin headers connected together. When power is turned on, it must correspond to VCC and GND. The module does not have a power indicator, so be sure to correspond and then power on; avoid chip or module damage .

(3) The module is a low-power module, and the power supply does not exceed 5.5V.

(4) Since the module is a high-precision device, in order to avoid unnecessary interference, it is recommended to use a linear power supply.

(5) It is recommended to use the SMA interface for the input signal. Poor contact or poor quality wires may cause signal attenuation or excessive noise, making the measurement inaccurate.

(6) The response and dynamic range of the detector module at different frequencies will be different, and there are differences between different modules. It is a normal phenomenon and not a module problem.

Frequently asked questions

Q: I bought 3 modules, and the output voltage is different under the same test condition. Is this normal?

A: There are individual differences between modules. The actual measurement chart is typical data, so the specific parameters are subject to actual measurement.

Q: Can I do fast detection or demodulation?

A: The module can do fast detection or demodulation.

About Elecdemo:

Elecdemonded in 2015 , Elecdemo is a well-established technology company that integrates supply , R & D , prodund sales , supporting agents , franchises , customization and bulk purchases . We are committed to provid our customers with the best electronic functional module products at the lowest price . We have a professional design and production team to providecustomer service to help our customers greatly improve the efficiency of development，learn and research.

About Transpiration:

1. Global shipping, (except for some countriesand APO/ FPO)

2. Import duties: Taxes are not included in theprice or shipping costs. Customs fees are the responsibility of the buyer.

3. If the package is not delivered within 30 days. please contact us. We will help you solve the problem.

About Delivery:

1. We will process the order in time after the payment is confirmed. Due to the difference in inventory status and time, we will choose to ship from our first warehouse for fast delivery.

2. We only send to the confirmed order address. Your order address must match your shipping address.

3.Service transit time is provided by the carrier, excluding weekends and holidays. Delivery time may vary, especially on holidays.

About Guarantee:

1. manufacturers limited warrantyon defective items(excluding items damagedand/or misused after receipt). The accessory is backed by a 3 month warranty

2. The displayed image is taken in real time, but due to different production batches, thecolor may be different. The picture is for reference only, and the actual object is subjectto the final one

3. The defective item must be reported and reurned within the warranty period(if possible,in the original packaging

4. If the product features do not match the advertisement, we will bear all shipping costs.

About Feedback:

1. If you are satisfied, please leave 5 stars positive feedback, we are very honored to receivea generous real assessment and photos, th !!!!

2. For any product or shipping problems, please contact us before opening a dispute orleaving any feedback/negative feedback, we will try our best to solve the problem untilyou are satisfied.

Returns and Refunds:

1. You have 7 days to contact us and you will not be able to return from the receipt date after30 days. If the item has been owned by you for more than 7 days, it will be considered usedand we will not refund or replace it. with no exceptions! Return shipping costs are theresponsibility of the buver.

2. All returned items must be in original packaging, you must provide us with a shippingtracking number.

3. If there is a return, please contact us in advance, we will help you solve it. If it cannot besolved online, we will accept your return and refund it to you.

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.